Pupos beans

Beans experiment What basic needs has a plant?

Terarium in a bottle of mineral water • Terarium – “terra” in latin is earth • 2 identic bottles • One bottle has to be cut on a line of 15 cm, and another – 25cm • dirt • beans • water

MINI TERARIUM

Sun, warmth and humidity is everything a bean needs to sprout

In two different dishes wet wall and a few beans are added. One dish is left in the light and another in the dark

The beans sprout

The bean from the darkness remains white.

The bean which sproutet in the light is green The other, darkness bean is tall and bright

Lets put the darkness bean in the light. After a while it turns green

A plant needs light, warmth and humidity